Seems like you want to build a Hexapod. Don't know why but since you're here, might as well tell you about the most important features about my design:
- Cheap: 120 € (see Parts (toBuy) file)
- RGB: 271 individual RGB LEDs
- Cable management: Cables are routed inside the leg. no cable loops that can get tangled
- ORP compatible: compatible with the Open Robotic Platform modules
- Bluetooth control: Remote control via phone app
If this hasn't convinced you might I suggest watching my videos on the design and build.
Since you are reading this I assume you are at least considering my design. I have some instructions on Instructables if you want to take a look at that.
All the 3mf files are oriented correctly with the needed support material. My parts are design in a way that uses minimal support material. See “Parts (toPrint)” Excel sheet.
If you don't know what and where to buy take a look at the "Parts (toBuy)" Excel sheet. Those are the parts I bought and where. You can also update the prices and it will automatically calculate the final price. Everything I listed is without shipping since that varies drastically.
If I didn't buy it or the link doesn't work anymore I linked to where I would buy.
If you want the Code or remote App take a look at the Github or Instructables page. I have uploaded them here but the files on GitHub will be the most up to date.
To be clear, my design is NOT perfect. Here are all the problems I have:
- highly integrated leg design: routing the cables inside the leg looks awesome but makes assembly more difficult. If you were to not use LEDs this problem would largely be negated.
- Current spikes: the hexapod is able to handle some load but especially at times of a power spike the Buck converter powering the servos can be insufficient. So you might want to use two or buy a more powerful one.
- I2C buss instability: I had problems with the I2C buss between the STM32 and servo drivers breaking down causing the Hexapod to freeze. I was able to fix that by using shielded cables, but it required some trial and error.
- incomplete Code: Not all features have been added in code. For example no LED animations beside the startup animation.
Seeing the project work is the most rewarding thing for me. I know most people won't build something as complex as this but I still hope I was able to inspire you to build your own robotic Projects.
If you have any questions or suggestions consider writing me a comment, preferably on YouTube. That is the place I will most likely see it.
Happy Making :)
3D Printed Hexapod
by Sir Kuhnhero · original on Printables ↗
Hobby & Makers / RC & Robotics
♥ 147⬇ 1.6k🖨 1 prints
Print profiles
PLA_controll platform.3mf
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PLA_body main_top.3mf
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body spacer_set.3mf
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PLA_body main_bottom.3mf
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PLA_power pack.3mf
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leg_set.3mf
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test stand_mount.stl
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test stand_mount.3mf
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test stand foot.stl
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test stand foot.3mf
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PLA-90 Cuppler (40mm).3mf
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PLA-Coxa_bottom.stl
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PLA-Coxa_bottom.3mf
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PLA-90 Cuppler (40mm).stl
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leg Test Stand v4.3mf
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PLA_bushing.stl
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PLA_Tibia_main.3mf
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PLA_Femur_left.3mf
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PLA-Coxa_top.3mf
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PLA-Coxa_top.stl
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PLA-Femur_right.3mf
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PLA-Femur_right.stl
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PLA_Tibia_tip.3mf
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PLA_Femur_left.stl
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PLA-Trochanter_Servo mount.3mf
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PLA_Tibia_main.stl
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PLA_Tibia_tip.stl
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PLA-Trochanter_Servo mount.stl
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PLA-Tibia_Servo mount.3mf
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leg v2 v20.3mf
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PLA-Tibia_Servo mount.stl
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PLA_controll platform.stl
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PLA_body spacer.stl
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PLA_controll platform.3mf
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Prints on: A1 mini 0.4PLA
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PLA_body main_top.3mf
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Prints on: A1 mini 0.4PLA
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PLA_body spacer.3mf
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Prints on: A1 mini 0.4PLA
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PLA_power pack.3mf
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Prints on: A1 mini 0.4PLA
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PLA_power pack.stl
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Prints on: A1 mini 0.4PLA
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PLA_body main_bottom.stl
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Prints on: A1 mini 0.4PLA
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PLA_body main_top.stl
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Prints on: A1 mini 0.4PLA
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PLA_body main_bottom.3mf
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Prints on: A1 mini 0.4PLA
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body v35.3mf
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Hexapod v8.3mf
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PLA_body lid.3mf
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Hexapod v8-rotated.3mfDEFAULT
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bushing_set.3mf
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PLA_bushing.3mf
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PLA_Femur_right_mirrored.3mf
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Prints on: A1 mini 0.4PLA
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PLA_Femur_left_mirrored.3mf
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Prints on: A1 mini 0.4PLA
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PLA-Trochanter_Servo mount_mirrored.3mf
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PLA_Femur_left_mirrored.stl
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Prints on: A1 mini 0.4PLA
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PLA_Femur_right_mirrored.stl
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Prints on: A1 mini 0.4PLA
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PLA-Trochanter_Servo mount_mirrored.stl
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Prints on: A1 mini 0.4PLA
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leg_set_mirrored.3mf
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Prints on: A1 mini 0.4PLA
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